Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The impact of pretreatment nutritional status on the treatment outcome of non-Hodgkin lymphoma has never been explored. Among the 953 patients who were registered in a prospective cohort at Samsung Medical Center., we analyzed 262 patients who had been treated with Ruximab-cyclophosphamide, doxorubicin, vincristine, and prednisone for newly diagnosed diffuse large B-cell lymphoma (DLBCL) and for whom data were available regarding pretreatment nutritional status. Nutritional status at diagnosis was assessed by triceps skin fold (TSF), mid-arm muscle circumference (MAMC), body mass index (BMI), serum albumin, prealbumin, and transferrin. For patients aged 60 yr and older, poor performance and higher tumor burden were associated with malnourishment represented by albumin <3.5 g/dL, prealbumin < 17 g/dL, and transferrin <170 mg/L. Lower BMI (<20), serum albumin, prealbumin, and transferrin were identified as risk factors for febrile neutropenia in univariate analysis, but not in multivariate analysis. In the univariate analysis for OS, all nutritional parameters except MAMC showed a significant association with survival. However, BMI was the only parameter that was independently prognostic for OS in the multivariate analysis (P = 0.031; hazards ratio = 3.32). Nutritional insufficiency encountered in DLBCL patients might influence the occurrence of treatment-related toxicity and poor survival outcome of patients.
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PMID:Effect of nutritional status on survival outcome of diffuse large B-cell lymphoma patients treated with rituximab-CHOP. 2440 59

The study was carried out to analyze peripheral blood covering 23 patients with prevalent phases of Hodgkin lymphoma received no treatment previously. The clinical analysis of blood was implemented using hematologic analyzer Sysmex XE-2100. The content of ferritin, soluble receptors of transferrin and erythropoietin was estimated using enzyme-linked immunosorbent assay. The free hemoglobin was estimated using hemoglobin cyanide method. The direct Coombs test, counting of leukogram and analysis of morphology of erythrocytes were applied to all patients. The anemia is diagnosed in 19 patients (83%). In 18 out of them the anemic syndrome corresponded to anemia of chronic disease and in one patient asiderotic anemia was established. The rest of patients had no anemia. The anemia of chronic diseases characterized by microcytosis and hypochromia of erythrocytes, inadequate degree of anemia by production of erythropoietin and functional deficiency of iron in most of the patients. It should be emphasized that anemia of chronic diseases commonly is normocyte normochrome anemia whereas in patients with prevalent phases of Hodgkin Iymphoma the microcyte hypochrome anemia was detected before the treatment and it was followed by functional deficiency of iron. In patients without anemic syndrome microcytosis and hypochromia of erythrocytes were marked too. The techniques of laboratory diagnostic objectively reflecting iron metabolism (evaluation of level of soluble receptors of transferrin andferritin) and appropriate hormonal response to degree of anemia (production of erythropoietin) are to be included into algorithm of treatment of patients. The purpose is to timely detect type of anemia with the purpose of its appropriate correction prior to treatment onset.
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PMID:[The characteristics of anemic syndrome in patients with prevalent phases of Hodgkin lymphoma before treatment]. 2602 56


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